All preLink® connectors, sockets, and the new PCB sockets have one thing in common: they can all be connected in seconds using the preLink termination block. The coherent heart of the system.

A unique functional feature of the preLink® system, not available elsewhere on the market, is the separation of cable and connector into two separate units. The cable and connector previously had an attached, permanent connection. Previously, crimp contacts or insulation displacement contacts could be connected only once. Now, the preLink is divided into two separable units. The first unit consists of connectors, sockets, couplings, or PCB terminals that have an identical fixture for holding the preLink termination block.

This termination block is the second unit and the virtual heart of the system. It can accommodate up to eight stranded or solid wires, which can be simultaneously shortened and connected in one step using the corresponding pliers. The cable, which can be assembled on-site in a completely reliable process, now fits in every preLink component and can be inserted, removed or replaced at any time. This means that cables and connectors can be replaced independently of each other or installed separately as needed.

This is particularly helpful if you can implement the cabling using ready-made cables. The data cables with the connected preLink® termination block also fit through tight spaces and can be connected in seconds after they are routed. That makes the task much easier and saves time. In addition, worn cables used with moving devices can be changed quickly and independently from the connector; this further reduces operating costs.

Benefits

The important benefit is the absolute process reliability of the installation. The system is error resistant and its unchanging installation process delivers continuous high performance and long-term stability. This is guaranteed by the exact match between the preLink® assembly tool and preLink® termination blocks.

Conformity with standards

Consistent use of cabling for machinery, plant and IT

Compatible with wide range of profiles

Usable for all Ethernet-based automation profiles

Robust 4-core cabling for Fast Ethernet

Future-proof 8-core cabling for Gigabit Ethernet and more

High performance

Integrated performance according Category 6A up to 500MHz

Suitable for Ethernet Transmission of 100Mbit/s, Gigabit and 10GBit/s

Easy in maintenance, adjustment and upgrade of the network

Independent of the surrounding environment

IP20/30, protected environment, switching cabinet

IP65/67, industrial environment

IP65/67, outdoor area and special applications

Pre-assembled

Alternative to on-site assembly

Quickly applied or exchanged

Connection tested ex-works

On-site assembly

Reliable assembly with preLink® tool

Quick and simple

Constant across all connector types

A big advantage of this technique is the relative assembly ease when compared to crimping and IDC. The wire strands are threaded only once through the marked openings in the termination block. They are then shortened and connected in one step using the corresponding tool. The insertion into the connector is so easy that even unskilled personnel can carry out the cabling work safely and reliably after brief training.

Your partner for inter-car jumper solutions

PCB connectors with ribbon cable

Insulation displacement connectors (IDC for short) are the ideal solution for device manufacturers if two or more PCBs are to be connected across longer distances. Where normal mezzanine or mother/daughter card arrangements are no longer sufficient, the IDC delivers reliable connectivity via ribbon cables.

D-Sub PCB connectors

har-port Service Interfaces for Ethernet and USB

With har-port, HARTING offers a sophisticated and visually appealing system for service interfaces on industrial machines, switch cabinets, medical and building technology. The interface provides the connection of Ethernet, USB and HDMI.

Modified products

HARTING PushPull connectors are the fastest and simplest solution for device connection technology in industrial and automation environments. Data, signals and power can be easily connected and locked.

UHF RFID

Real-time information and synchronisation of computer data with real processes play a critical role for process optimisation. Only those who reconcile their information with reality can optimally control processes and reduce costs.

Connection technology for decentralised drive technology

We supply tested and certified infrastructure solutions such as connector sets and complete tested system cablings that are specifically designed for various Siemens motor starters and frequency converter series.

Cable assemblies and distribution boxes

Tools

HARTING offers a comprehensive portfolio of tools for all relevant termination techniques and assembly steps. The portfolio ranges from simple assembly and disassembly tools, manual and semi-automatic hand tools to fully automated machines – for an efficient processing of contacts and connectors.

Unmanaged Ethernet Switches

Networks in modern production facilities are becoming increasingly complex. The unmanaged Ethernet switches from the Ha-VIS eCon series now offer you further new models with RJ45 and fiber optic cable ports to enable the efficient setup and expansion of your Ethernet networks.

Interface connectors

Board Connectors

Devices and applications are getting smaller and more compact. So the circuit boards and innards of the devices must move closer together. HARTING is responding to the trend towards miniaturisation with appropriate solutions for the various dimensions and applications that involve PCB connections.

Current measurement technique

Whether for transportation or industrial applications: the ability to quickly and accurately detect current is required in order to precisely control power electronics systems such as frequency converters, traction converters, UPS systems or welding systems.